this derivation will be built:
  /nix/store/b0fzadrwvnggjbn5s9892gkajv5z07z1-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/b0fzadrwvnggjbn5s9892gkajv5z07z1-bcachefs-module-7.0.0-26-generic.drv'...